ECU-G-Drill
Diameter d1 (mm)
7.4
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Product description
The straight fluted ECU-G-Drill has four guide chamfers for support in the bore and is suitable for machining grey cast iron and non-ferrous metals.
Technical specifications
- Cutting material
- HU610
- Product class
- Basic-Line
- Drilling depth
- 5xD
- d1
- 7.4 mm
- d2
- 8 mm
- l1
- 91 mm
- l2
- 53 mm
- l3
- 43 mm
- l4
- 36 mm
- Cooling
- internal cooling
- Number of cutting edges (z)
- 2
- Shank tolerance
- h6
- Bore tolerance
- ≥ IT 9
- Shank type
- HA
- Tip angle
- 130 °
- Side rake angle
- 0 °
- Material group
- MC
Downloads
- Technical drawing in dxf
- 30392649_607559434-000-00-ED1.DXF
- Technical drawing in tif
- 30392649_607559434-000-00-ED1.TIF
- 3D envelope in stp
- 30392649_607488252-000-00-E43.STP
- Cutting data recommendations
- 30392649_ECU-G-Drill_EN.pdf